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      HAR capture for PYX4 technical support

      HAR capture for PYX4 technical support

      Capturing an HTTP archive (HAR) is an important step in diagnosing network problems or web application performance. This guide provides step-by-step instructions for performing HAR captures in the most commonly used browsers.

      Google Chrome

       

      • Press F12 or right-click on any page, then select "Inspect".
      • Go to the "Network" tab
      • Make sure the "Record" icon (the red circle) at the top left of the Network tab is enabled.
      • Refresh the page to start capturing network traffic.
      • Once the problem has recurred and the data is collected, right-click anywhere in the network requests grid and select "Save all as HAR with content".

      Mozilla Firefox

       

      • Press F12 or right-click on any page, then select "Inspect".
      • Go to the "Network" tab
      • Make sure recording starts automatically when the page is loaded, otherwise click on the "Start network recording" icon.
      • Right-click on any query in the panel and choose "Save all as HAR".

      Microsoft Edge

      The HAR capture procedure in Microsoft Edge is similar to that in Google Chrome, as they share the same rendering engine.

       

      - Press F12 or right-click and select "Inspect".

      - Make sure registration is active (red icon) and refresh the page.

      - Right-click in the grid of network requests and select "Save all as HAR".

      Safari (macOS)

       

      - Go to "Safari Preferences" > "Advanced", and check "Show Development menu in menu bar".

       

      - Open the "Development" menu and select "Show Web Inspector".

       

      - Click on the "Network" tab and reload the page to start recording.

       

      - Once you've captured the necessary data, click on the export icon at the bottom of the Network Inspector window.

      General tips

      - Before you start recording, it's often useful to clear the browser cache to ensure that all resources are loaded directly from the server.

      - Try to reproduce the problem as soon as possible after recording has started, to minimize the size of the HAR file.

      - HAR files contain sensitive information such as cookies, request headers and content. Make sure you only share these files with people or services you trust.


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